{"product_id":"10-500-watt-rms-4-ohm-marine-subwoofer-w-led-ds18-nxl-iq10sub","title":"10\" 500 Watt RMS 4 Ohm Marine Subwoofer w\/ LED DS18 NXL-iQ10SUB White","description":"\u003cul\u003e\n\u003cli\u003eMarine-Grade Durability: IP65-rated build with UV-protected materials, aluminum basket, and included silicone cover, made to handle water, sun, and harsh outdoor conditions without breaking down\u003c\/li\u003e\n\u003cli\u003eHard-Hitting 500W RMS Output: Delivers deep, powerful bass that stays clean in open-air environments like boats and UTVs, no weak low end, just solid impact\u003c\/li\u003e\n\u003cli\u003eHybrid Magnet Motor Design: Combines ferrite and neodymium magnets for tighter control, higher efficiency, and stronger, more accurate bass performance\u003c\/li\u003e\n\u003cli\u003eIntegrated Digital LED Lighting: Built-in LEDs behind the cone add a bold, customizable glow, compatible with DS18 LC-DRM controller for full lighting control\u003c\/li\u003e\n\u003cli\u003eBuilt for Real-World Use: Removable grille for easy cleaning, versatile mounting depth, and free-air capability make it perfect for marine and powersports installs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003e10\" 500 Watt RMS 4 Ohm Marine Subwoofer w\/ LED DS18 NXL-iQ10SUB White\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 10\" Marine Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Removable Grille\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Silicone Protective Cover\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eBuilt for water, built for impact.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eThe DS18 NXL-iQ10SUB is a 10\" marine subwoofer designed to deliver deep, controlled bass in harsh environments without sacrificing style. With 500W RMS power handling, this sub hits hard while staying clean, even in open-air setups like boats and powersports vehicles.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eThe hybrid magnet motor combines a ferrite main magnet with a reverse neodymium magnet, giving you stronger control, tighter bass, and better efficiency than standard designs.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eThis isn’t just about sound, it’s about presence. Integrated digital LED lighting behind the cone adds a bold visual effect that brings your system to life at night. Pair it with the DS18 LC-DRM controller to unlock full lighting control through the app.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eBuilt to survive the elements, this sub features an IP65 marine rating, UV-protected materials, and a durable aluminum basket. The removable grille and included silicone cover make cleaning and protection simple after every ride.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eIf you want real bass on the water with a clean, aggressive look, this is it.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Diameter: 10\" \/ 268mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eImpedance: 4 Ohms\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power: 500W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power: 1000W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 87dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 20Hz - 250Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRecommended HPF: 100Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMarine Rating: IP65\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eUV Protection: Yes, 100% Stable\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLED Lighting: Digital LED (1815S Chip)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLED Connection: 12V \u0026amp; Digital IN\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil: 2.4\" Glass Fiber\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWinding: CCAW\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCone: PPI\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSurround: Rubber\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBasket: Aluminum\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Type: Ferrite + Neodymium\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 73oz + 1.8oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFs: 53 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQts: 0.654\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVas: 0.506 ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eXmax: 6.6mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL: 12\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRe: 3.2 Ohms\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eRecommended Sealed Box: 0.6 - 2.0 ft\u003cbr\u003e\u003cbr\u003e\nFree Air Use: Yes (Recommended)\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 10.57\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 5.31\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCutout Diameter: 8.66\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 6.9\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMotor Diameter: 5.28\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":48244513079544,"sku":"DS-NXL-IQ10SUB-WH","price":449.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/a611f5e35c997cf9d674e77061ea5761295fbf444f26efcc054b012b6d6b4154.jpg?v=1776268746","url":"https:\/\/bigjeffaudio.com\/products\/10-500-watt-rms-4-ohm-marine-subwoofer-w-led-ds18-nxl-iq10sub","provider":"Big Jeff Online Inc","version":"1.0","type":"link"}